Changing the Magitek mounts' music was a step in the right direction. I'd like more unique musics. Hell, one I would really like are mounts that play Black Shroud, Thanalan, and La Noscea music while mounted regardless of where you are. Those are some of my favorite tracks from the game and I find myself playing those songs in Theatrhythm, that I've gotten pretty decent on them, even on Ultimate.